PXI Switch Modules Product Flyer - National …

1 Have a question? Contact Us. Page 1 | | PXI Switch Modules Product Flyer PXI Switch Modules CONTENTS PXI Matrix Switch Modules PXI Multiplexer Switch Modules PXI Relay Modules PXI RF Matrix Switch Modules PXI RF Multiplexer Switch Modules PXI RF Relay Modules SwitchBlock PXI Relay Driver Modules PXI Signal Insertion Switch Modules PXI Transfer Switch Modules PXI Programmable Resistor Modules Platform-Based Approach to Test and Measurement PXI Instrumentation Hardware Services Page 2 | | PXI Switch Modules PXI Matrix Switch Modules PXI-2501, PXI-2503, PXI-2529, PXIe-2529, PXI-2530B, PXI-2531, PXIe-2531, PXI-2532B, PXIe-2532B, PXI-2533, PXI-2534, PXI-2535, PXI-2536, PXIe-2737, PXIe-2738, and PXIe-2739 Software: Includes interactive soft front panel, API support for LabVIEW and text-based languages, shipping examples, and detailed help files Electromechanical, Reed, solid state, and FET relay options 1- and 2-wire options Up to 544 crosspoints in a single PXI slot Up to 150 V or 2 A Option for relay health monitoring through the NI Switch Health Center Built for Automated Test and Measurement PXI Matrix Switch Modules are organized into rows and columns and provide maximum flexibility for switching systems by allowing you to connect any channel to any other channel.

2 PXI Matrix Switch Modules use a variety of relay types, including electromechanical armature relays, reed relays, field-effect transistor (FET) relays, and solid-state relays, each with their own benefits, allowing you to choose a matrix that fits your requirements. Additionally, NI Switch Modules offer advanced features, such as hardware triggering, relay health monitoring, onboard relay count tracking, and a wide variety of reconfigurable models, providing you the option to modify the topology of the Switch based on your needs. These advanced features offer a smarter way to tackle difficult applications in industries ranging from consumer electronics to aerospace and defense. Page 3 | | PXI Switch Modules Table 1. NI offers a variety of PXI Matrix Switch Modules , varying in topology, density, relay type, and voltage/current rating, allowing you to pick the model that best fits your needs.

3 Maximum Voltage Maximum Current Maximum Bandwidth Relay Type Configuration(s) PXI-2501 10 VDC 7 VAC 3 mA 400 kHz FET 4 x 6, 2-wire matrix PXI-2503 60 VDC 30 VAC 1 A 10 MHz EMR 4 x 6, 2-wire matrix PXI-2529 and PXIe-2529 150 V 2 A 10 MHz EMR 4 x 32, 2-wire matrix 8 x 16, 2-wire matrix Dual 4 x 16, 2-wire matrix PXI-2530B 60 VDC 30 VAC 400 mA 19 MHz Reed 4 x 32, 1-wire matrix 8 x 16, 1-wire matrix 4 x 16, 2-wire matrix PXI-2531 and PXIe-2531 60 VDC 30 VAC 500 mA 20 MHz Reed 4 x 128, 1-wire matrix 8 x 64, 1-wire matrix 2- bank, 4 x 64, 1-wire matrix 2-bank, 8 x 32, 1-wire matrix PXI-2532B and PXIe-2532B 60 VDC 30 VAC 500 mA 20 MHz Reed 4 x 128, 1-wire matrix 8 x 64, 1-wire matrix 16 x 32, 1-wire matrix 2- bank, 4 x 64, 1-wire matrix 2- bank, 8 x 32, 1-wire matrix 2- bank, 16 x 16, 1-wire matrix 4- bank, 4 x 32, 1-wire matrix 16-bank, 2 x 16, 1-wire matrix 4 x 64, 2-wire matrix 8 x 32.

4 2-wire matrix 16 x 16, 2-wire matrix 2-bank, 4 x 32, 2-wire matrix PXI-2533 55 VDC 30 VAC 1 A MHz Solid-State 4 x 64, 1-wire matrix PXI-2534 55 VDC 30 VAC 1 A 2 MHz Solid-State 8 x 32, 1-wire matrix PXI-2535 12 VDC 8 VAC 100 mA 1 MHz FET 4 x 136, 1-wire matrix PXI-2536 12 VDC 8 VAC 100 mA 1 MHz FET 8 x 68, 1-wire matrix PXIe- 2737 100 V 2 A 10 MHz EMR 4 x 64, 2-wire matrix PXIe-2738 100 V 2 A 10 MHz EMR 8 x 32, 2-wire matrix PXIe-2739 100 V 2 A 10 MHz EMR 16 x 16, 2-wire matrix Page 4 | | PXI Switch Modules Detailed View of PXIe-2532B Matrix Switch module Key Features Reconfigurable Topologies As referenced in Table 1, many PXI Matrix Switch Modules can be reconfigured to achieve multiple topologies within a single device, allowing you to pick the topology that best suits your application.

5 For example, the PXIe-2532B can be reconfigured by using one of many different front-mounting terminal block, which connect various signal paths to reshape the topology. Figure 1. The PXIe-2532B is one example of a PXI Matrix Switch module that can be reconfigured into various matrix topologies, ranging from a single 4 x 128, 1-wire matrix to a 16-bank 2 x 16, 1-wire matrix. Page 5 | | PXI Switch Modules Synchronization and Integration NI switches use the inherent timing and synchronization capabilities of the PXI platform to communicate with other instruments within the PXI chassis1. You can store a list of Switch connections in memory onboard the Switch module and then use the integrated hardware scanning and triggering engine to advance the Switch sequence and rapidly communicate with any PXI instrument that can send and receive digital triggers, such as DMM or oscilloscope.

6 This advanced switching method removes the software overhead and reduces the bus latency associated with traditional software-controlled switching operations for faster test execution with more repeatable timing. 1 Triggering is available on most NI switches. To check if this feature is supported by a Switch module , reference the Trigger Characteristics section of the Product specification document. Page 6 | | PXI Switch Modules Relay Health Monitoring To simplify relay maintenance and increase reliability in high-channel-count systems, NI PXI Matrix Switch Modules offer advanced relay health monitoring features, such as onboard relay count tracking, which is available on all NI Switch Modules , and functional and resistive self-tests, available through the NI Switch Health Center2. Figure 2.

7 The NI Switch Health center provides advanced relay health monitoring options, including functional and resistive self-tests, onboard relay count tracking, and report generation. 2 The NI Switch Health Center is available on some NI switches. To check if this feature is supported by a Switch module , reference KnowledgeBase article: Which NI Switch Modules Support Resistive Self Test and Temperature Monitoring? The NI Switch Health Center is a free application that installs with the NI- Switch driver that can be used to monitor individual relay health, guide relay replacement, and generate user reports. The NI Switch Health Center verifies the condition of each relay by sending a signal through a combination of routes and alerting users if a relay has failed stuck open or closed. Additionally, large changes in contact resistance over time can indicate that a relay is approaching, or has reached, end of life.

8 The NI Switch Health Center tests for changes in resistance using the integrated relay resistance test, allowing you to view the resistance change across individual relays and determine whether a relay is nearing the end of its usable life. A large change in resistance from the baseline indicates that you will soon need to replace the relay. For more information on the Switch Health Center, relays, or Switch topologies, see the NI Switch Health Center white paper. Page 7 | | PXI Switch Modules NI- Switch Soft Front Panel The NI- Switch driver software includes an interactive soft front panel for full out-of-the-box functionality. This interactive soft front panel allows you to configure the Switch topology and change Switch connections with a simple click. In addition, you can use the Debug Driver Session mode to monitor and debug the Switch during automated measurement.

9 For example, you can monitor which signal paths are active, which individual relays are open/closed, and how many times each relay has been used. NI- Switch Application Programming Interface (API) In addition to the soft front panel, the NI - Switch driver includes a best-in -class API that works with a variety of development options such as LabVIEW, C, C#, and others. The driver also provides access to help files, documentation, and dozens of ready-to -run shipping examples you can use as a starting point for your application. Have a question? Contact Us. Page 8 | | PXI Switch Modules Switch Executive Application Software While the NI - Switch driver provides all the low-level functionality required to program Switch actions, Switch Executive is application software for intelligent Switch management and routing that accelerates development and simplifies maintenance of complex Switch systems.

10 The point-and-click graphical configuration and automatic routing capabilities make it easy to design your Switch system. Using intuitive channel aliases and route names keeps your system documented for future modifications. Save time and increase test code reuse by integrating your system with TestStand, LabVIEW, LabWindows /CVI, and Measurement Studio. Graphically configure routes and route groups Develop reusable switching code and integrate it into NI TestStand or NI LabVIEW Automatically route signals between Switch endpoints Scale Switch configuration using Microsoft Excel Maintain Switch configuration using route validation, reporting and debugging features Have a question? Contact Us Page 9 | | PXI Switch Modules PXI Multiplexer Switch Modules PXI-2501, PXI-2503, PXIe-2524, PXIe-2525, PXIe-2526, PXI-2527, PXIe-2527, PXI-2530B, PXI-2575, PXIe-2575, PXI-2576, PXI-2584, and PXI-2585 Software: Includes interactive soft front panel, API support for LabVIEW and text-based languages, shipping examples, and detailed help files Electromechanical, Reed, solid state, and FET relay options 1-, 2-, and 4-wire options Up to 196 channels Up to 600 V or 12 A Built for Automated Test and Measurement PXI Multiplexer Switch Modules are ideal for high-channel-count applications that need to connect measurement or signal generation instruments to various test points on devices or units under test (DUTs or UUTs).